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mirror of git://projects.qi-hardware.com/xburst-tools.git synced 2024-11-01 10:15:19 +02:00

Implemented ingenic_query_nand

This commit is contained in:
Sergey Gridassov 2010-12-04 14:03:43 +03:00
parent 86ba12af12
commit 8488331cdf
3 changed files with 108 additions and 23 deletions

View File

@ -473,3 +473,35 @@ int ingenic_go(void *hndl, uint32_t address) {
return ingenic_wordop(handle->usb, VR_PROGRAM_START2, address);
}
static inline int ingenic_nandop(void *usb, uint8_t cs, uint8_t request, uint8_t param) {
return usbdev_vendor(usb, USBDEV_TODEV, VR_NAND_OPS, (param << 12) | (cs << 4) | (request & 0x0F), 0, 0, 0);
}
int ingenic_query_nand(void *hndl, int cs, nand_info_t *info) {
HANDLE;
if(ingenic_nandop(handle->usb, cs, NAND_QUERY, 0) == -1)
return -1;
uint32_t dummy[8];
int ret = usbdev_recvbulk(handle->usb, dummy, sizeof(dummy));
if(ret == -1)
return -1;
if(ret < sizeof(nand_info_t)) {
errno = EIO;
return -1;
}
memcpy(info, dummy, sizeof(nand_info_t));
if(usbdev_recvbulk(handle->usb, dummy, sizeof(dummy)) == -1)
return -1;
return 0;
}

View File

@ -17,29 +17,6 @@
#define VR_CONFIGRATION 0x09
#define VR_GET_NUM 0x0a
typedef struct {
void (*cmdset_change)(void *arg);
} ingenic_callbacks_t;
void *ingenic_open(void *usb_hndl);
void ingenic_close(void *hndl);
void ingenic_set_callbacks(void *hndl, const ingenic_callbacks_t *callbacks, void *arg);
int ingenic_redetect(void *hndl);
int ingenic_cmdset(void *hndl);
int ingenic_type(void *hndl);
uint32_t ingenic_sdram_size(void *hndl);
int ingenic_rebuild(void *hndl);
int ingenic_loadstage(void *hndl, int id, const char *filename);
int ingenic_stage1_debugop(void *device, const char *filename, uint32_t op, uint32_t pin, uint32_t base, uint32_t size);
int ingenic_memtest(void *hndl, const char *filename, uint32_t base, uint32_t size, uint32_t *fail);
int ingenic_configure_stage2(void *hndl);
int ingenic_load_sdram(void *hndl, void *data, uint32_t base, uint32_t size);
int ingenic_load_sdram_file(void *hndl, uint32_t base, const char *filename);
int ingenic_go(void *hndl, uint32_t address);
#define CMDSET_SPL 1
#define CMDSET_USBBOOT 2
@ -60,6 +37,16 @@ int ingenic_go(void *hndl, uint32_t address);
#define SDRAM_LOAD 0
#define NAND_QUERY 0
#define NAND_INIT 1
#define NAND_MARK_BAD 2
#define NAND_READ_OOB 3
#define NAND_READ_RAW 4
#define NAND_ERASE 5
#define NAND_READ 6
#define NAND_PROGRAM 7
#define NAND_READ_TO_RAM 8
typedef struct {
/* debug args */
uint8_t debug_ops;
@ -109,4 +96,37 @@ typedef struct {
uint32_t nand_bpc; /* block number per chip */
} nand_config_t;
typedef struct {
uint8_t vid;
uint8_t pid;
uint8_t chip;
uint8_t page;
uint8_t plane;
} nand_info_t;
typedef struct {
void (*cmdset_change)(void *arg);
} ingenic_callbacks_t;
void *ingenic_open(void *usb_hndl);
void ingenic_close(void *hndl);
void ingenic_set_callbacks(void *hndl, const ingenic_callbacks_t *callbacks, void *arg);
int ingenic_redetect(void *hndl);
int ingenic_cmdset(void *hndl);
int ingenic_type(void *hndl);
uint32_t ingenic_sdram_size(void *hndl);
int ingenic_rebuild(void *hndl);
int ingenic_loadstage(void *hndl, int id, const char *filename);
int ingenic_stage1_debugop(void *device, const char *filename, uint32_t op, uint32_t pin, uint32_t base, uint32_t size);
int ingenic_memtest(void *hndl, const char *filename, uint32_t base, uint32_t size, uint32_t *fail);
int ingenic_configure_stage2(void *hndl);
int ingenic_load_sdram(void *hndl, void *data, uint32_t base, uint32_t size);
int ingenic_load_sdram_file(void *hndl, uint32_t base, const char *filename);
int ingenic_go(void *hndl, uint32_t address);
int ingenic_query_nand(void *hndl, int cs, nand_info_t *info);
#endif

View File

@ -27,12 +27,16 @@
static int usbboot_boot(int argc, char *argv[]);
static int usbboot_load(int argc, char *argv[]);
static int usbboot_go(int argc, char *argv[]);
static int usbboot_nquery(int argc, char *argv[]);
const shell_command_t usbboot_cmdset[] = {
{ "boot", "- Reconfigure stage2", usbboot_boot },
{ "load", "<FILE> <BASE> - Load file to SDRAM", usbboot_load },
{ "go", "<ADDRESS> - Jump to <ADDRESS>", usbboot_go },
{ "nquery", "<DEVICE> - Query NAND information", usbboot_nquery },
{ NULL, NULL, NULL }
};
@ -75,3 +79,32 @@ static int usbboot_go(int argc, char *argv[]) {
return ret;
}
static int usbboot_nquery(int argc, char *argv[]) {
if(argc != 2) {
printf("Usage: %s <DEVICE>\n", argv[0]);
return -1;
}
nand_info_t info;
int ret = ingenic_query_nand(shell_device(), atoi(argv[1]), &info);
if(ret == -1) {
perror("ingenic_query_nand");
return -1;
}
printf(
"VID: %02hhX\n"
"PID: %02hhX\n"
"Chip: %02hhX\n"
"Page: %02hhX\n"
"Plane: %02hhX\n",
info.vid, info.pid, info.chip, info.page, info.plane);
return 0;
}